Air Miles Calculator

Distance between Fresno, CA (FAT) and Ontario, CA (ONT)

Distance from Fresno to Ontario (Ontario International Airport – Fresno Yosemite International Airport) is 222 miles / 358 kilometers / 193 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 222.339 miles
  • 357.819 kilometers
  • 193.207 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 222.547 miles
  • 358.155 kilometers
  • 193.388 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Fresno Yosemite International Airport (FAT) to Ontario International Airport (ONT) is 55 minutes.

Time difference and current local times

There is no time difference between Fresno and Ontario.

Time Difference

Fresno
Ontario

Fresno, CA

 PST

Ontario, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 56 kg (123 pounds).

Airport information


A Fresno Yosemite International Airport
City: Fresno, CA
Country: United States Flag of United States
IATA Code: FAT
ICAO Code: KFAT
Coordinates: 36°46′34″N, 119°43′4″W

B Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W

Map

Fresno to Ontario flight map.

Frequent Flyer Miles Calculator

Fresno (FAT) → Ontario (ONT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
222
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
222

Round trip?